GB1598939A - Electrolytic colouring of aluminium and alloys thereof - Google Patents
Electrolytic colouring of aluminium and alloys thereof Download PDFInfo
- Publication number
- GB1598939A GB1598939A GB5232/78A GB523278A GB1598939A GB 1598939 A GB1598939 A GB 1598939A GB 5232/78 A GB5232/78 A GB 5232/78A GB 523278 A GB523278 A GB 523278A GB 1598939 A GB1598939 A GB 1598939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- coloured
- bath
- workpiece
- colouring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004411 aluminium Substances 0.000 title claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 19
- 229910052782 aluminium Inorganic materials 0.000 title claims description 18
- 238000004040 coloring Methods 0.000 title claims description 16
- 229910045601 alloy Inorganic materials 0.000 title description 4
- 239000000956 alloy Substances 0.000 title description 4
- 238000000034 method Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 claims description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- 238000002048 anodisation reaction Methods 0.000 claims description 4
- 238000007743 anodising Methods 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 239000001117 sulphuric acid Substances 0.000 claims description 4
- 239000011135 tin Substances 0.000 claims description 4
- 239000002966 varnish Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- -1 sulphamite ions Chemical class 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 238000011282 treatment Methods 0.000 description 8
- 239000003086 colorant Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- JKNZUZCGFROMAZ-UHFFFAOYSA-L [Ag+2].[O-]S([O-])(=O)=O Chemical compound [Ag+2].[O-]S([O-])(=O)=O JKNZUZCGFROMAZ-UHFFFAOYSA-L 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7704639A FR2380357A1 (fr) | 1977-02-11 | 1977-02-11 | Procede de coloration electrolytique de l'aluminium et de ses alliages non anodises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1598939A true GB1598939A (en) | 1981-09-23 |
Family
ID=9186895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5232/78A Expired GB1598939A (en) | 1977-02-11 | 1978-02-09 | Electrolytic colouring of aluminium and alloys thereof |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4115212A (de) |
| JP (1) | JPS53102843A (de) |
| BE (1) | BE863859A (de) |
| DE (1) | DE2805658C3 (de) |
| FR (1) | FR2380357A1 (de) |
| GB (1) | GB1598939A (de) |
| IT (1) | IT1093837B (de) |
| NL (1) | NL7801463A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121361A1 (de) * | 1983-03-31 | 1984-10-10 | KAISER ALUMINUM & CHEMICAL CORPORATION | Verfahren zum Färben von anodisierten Aluminiumgegenständen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3824402A1 (de) * | 1988-07-19 | 1990-01-25 | Henkel Kgaa | Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium |
| US5218472A (en) * | 1989-03-22 | 1993-06-08 | Alcan International Limited | Optical interference structures incorporating porous films |
| US4894127A (en) * | 1989-05-24 | 1990-01-16 | The Boeing Company | Method for anodizing aluminum |
| PL2447313T3 (pl) | 2010-09-16 | 2013-06-28 | Instytut Tech Materialow Elektronicznych | Sposób srebrzenia powierzchni, zwłaszcza aluminium |
| RU2548873C1 (ru) * | 2013-12-18 | 2015-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Гагарина Ю.А." | Элекрохимический способ получения оксидного окрашенного покрытия на алюминии и его сплавах |
| CN111344439A (zh) * | 2017-11-17 | 2020-06-26 | 株式会社东亚电化 | 具备黑色氧化覆膜的镁或铝金属部件及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA662063A (en) * | 1963-04-30 | Asada Tahei | Process for inorganically coloring aluminium | |
| DE741753C (de) * | 1940-04-13 | 1943-11-17 | Langbein Pfanhauser Werke Ag | Verfahren zur elektrolytischen Faerbung von Gegenstaenden aus Aluminium mit oxydischer Oberflaechenschicht |
| US3382160A (en) * | 1960-03-31 | 1968-05-07 | Asada Tahei | Process for inorganically coloring aluminum |
| US3717555A (en) * | 1970-11-27 | 1973-02-20 | Fentron Ind Inc | Method of producing an electrolytic coating on aluminum and the product thereof |
| JPS5323781B2 (de) * | 1972-07-10 | 1978-07-17 | ||
| JPS4928576A (de) * | 1972-07-14 | 1974-03-14 | ||
| US4024039A (en) * | 1972-08-31 | 1977-05-17 | Honny Chemicals Company, Ltd. | Coloring methods for aluminum and aluminum alloys |
| JPS5152947A (en) * | 1974-11-05 | 1976-05-11 | Sumitomo Chemical Co | Aruminiumu mataha aruminiumugokinno midoriirosankahimakuseiseiho |
-
1977
- 1977-02-11 FR FR7704639A patent/FR2380357A1/fr active Granted
-
1978
- 1978-02-06 IT IT20018/78A patent/IT1093837B/it active
- 1978-02-08 NL NL7801463A patent/NL7801463A/xx not_active Application Discontinuation
- 1978-02-09 GB GB5232/78A patent/GB1598939A/en not_active Expired
- 1978-02-09 US US05/876,356 patent/US4115212A/en not_active Expired - Lifetime
- 1978-02-10 JP JP1485978A patent/JPS53102843A/ja active Granted
- 1978-02-10 DE DE2805658A patent/DE2805658C3/de not_active Expired
- 1978-02-10 BE BE185076A patent/BE863859A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121361A1 (de) * | 1983-03-31 | 1984-10-10 | KAISER ALUMINUM & CHEMICAL CORPORATION | Verfahren zum Färben von anodisierten Aluminiumgegenständen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2380357A1 (fr) | 1978-09-08 |
| IT1093837B (it) | 1985-07-26 |
| JPS5654399B2 (de) | 1981-12-25 |
| US4115212A (en) | 1978-09-19 |
| DE2805658A1 (de) | 1978-08-17 |
| BE863859A (fr) | 1978-05-29 |
| IT7820018A0 (it) | 1978-02-06 |
| FR2380357B1 (de) | 1979-08-17 |
| NL7801463A (nl) | 1978-08-15 |
| DE2805658C3 (de) | 1985-05-30 |
| JPS53102843A (en) | 1978-09-07 |
| DE2805658B2 (de) | 1979-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |